The C35BHR from Digitron Semiconductors is a Silicon Controlled Rectifier with Breakover Voltage 200 V, Breakover Current 225 A, Gate Trigger Voltage 0.25 to 3 V, Gate Trigger Current 6 to 80 mA, Temperature Operating Range -65 to 125 Degree C. Tags: Stud Mount. More details for C35BHR can be seen below.